Detroit Lions defensive tackle Damon “Snacks” Harrison sounds like a man that has played his last down in the NFL, or is thinking about it.An emotional Harrison, 31, told reporters after the Lions’ 23-20 setback to Green Bay on Sunday that he’ll take some time to mull his final decision on his playing career.With that said, Harrison also admitted that his body is telling him it might be time to hang up his cleats.”At this point, everything is on the table. Obviously, it wasn’t the type of year that I’m used to having and that I wanted to have. It’s been tough,” Harrison said, per MLive.com. “It’s been tough. Fought through some injuries all year, and wasn’t able to …”Harrison stopped short of finishing his sentence, instead opting to cover his face with a sweatshirt to hide the tears.